android wifi assist

Tinfo.getsubtype ()) {//If 2g type case TELEPHONYMANAGER.NETWORK_TYPE_GPRS://Unicom 2g TELEPHONYMANAGER.NETWORK_TYPE_CD MA://Telecom 2g Case Telephonymanager.network_type_edge://Mobile 2g Case TelephonyManager.NETWORK_TYPE_1xRTT:case Telephonyma Nager. Network_type_ideN:return networn_2g; If it is a 3g type case TELEPHONYMANAGER.NETWORK_TYPE_EVDO_A://Telecom 3g TelephonyManager.NETWORK_TYPE_UMTS:case Telephonyma Nager. Network_type_evdo_0:case TelephonyManager.NETWORK_TYPE_HSDPA:case TelephonyM

Android gets the wifi list and androdwifi list AndroidManifest. xml Activity_main.xml Item_wifi_list.xml MainActivity. java Package com. example. yanlei. wifi; import android. content. context; import android.net. wifi. scanResult; import android.net.

This article was reproduced from: http://blog.csdn.net/DKBDKBDKB/article/details/38490201The WiFi part of the code flow has been seen for some time, the first two days finally solved the work encountered a WiFi problem, the problem description and resolution process are as follows:Hardware platform: iMx53Software platform: Android2.3Bug Description: 1, select hotspot, enter password, will show "Getting IP a

This example for you to share the Android decision is WiFi or 4G network code for your reference, the specific content as follows Package com.chengxinet.bobo.utils; Import Android.content.Context; Import Android.net.ConnectivityManager; Import Android.net.NetworkInfo; Import Android.telephony.TelephonyManager; /** * Created by the Administrator on 2016/1/7. */public class Networkutils {public stati

Transferred from: http://www.th7.cn/Program/Android/201303/130087.shtmlAbout the WiFi moduleAndroid itself has provided a package to handle the operation of WiFi in the Android environment, the location is Android.net.wifi below. Calling the WiFi operation requires that the

It should be noted that Wi-Fi status and WiFi AP status is mutually exclusive, that is, once the WiFi AP is turned on, WiFi cannot be opened.Get WiFi MAC address of Android device, first need to turn off WiFi personal hotspot (AP)

Original address: Http://android.xsoftlab.net/training/connect-devices-wirelessly/wifi-direct.html#permissionsWi-Fi peer-to-peer APIs allow programs to communicate directly with nearby devices, and the Android Wi-Fi peer-to-frame is powered by Wi-Fi Direct. Wi-Fi peer technology enables programs to quickly retrieve and connect to nearby devices. Its coverage is larger than the Bluetooth coverage range.This

Android4.2 debug the RT3070 WiFi Module After four days, I finally learned something. Let's summarize it today.Monday 1. Test the WiFi module on PC ubuntu Two results are obtained. ubuntu12.10 is the driver that supports this WiFi module, such as rt2x00usb and rt2x00lib. The product id is 148f: 3070. It also brings some confusion. How can there be so many module

Android controls WiFi related operations the full name of WiFi is wireless Fidelity, also known as the 802.11B Standard, is a high-speed wireless communication protocol, transmission speed can reach 11mb/s. In fact, Wi-Fi does not require excessive control (when WiFi is successfully connected, you can communicate dir

Http://delxu.wordpress.com/2011/03/13/wifi-analyzer-android%E6%89%8B%E6%9C%BA%E7%89%88/WiFi analyzer (# Android # mobile phone version) posted on 2011/03/13 by delxu Original delxu document. For more information, see the source. Thank you! A new HTC Desire HD mobile phone has been launched over the past few days. It's

Android system information retrieval 14: Getting WIFI Hotspot information When using a Wi-Fi hotspot on an Android device, you need to know the running status of the Wi-Fi hotspot, whether the hotspot is enabled, and the number of devices connected to the Wifi hotspot, and the specific IP address and MAC address of th

? Other mobile phones may be powerless, but powerful android phones can share files with computers through WIFI. android phones have WIFI functions, and most laptops and computers now have self-carried WIFI functions, wifi is fast

This example describes the basics of Android's WiFi development. Share to everyone for your reference. Specifically as follows: Android provides the Wifimanager class, which enables WiFi-related operations. Pass You can get an instance of the class. 1. Get WiFi on (as long as

Http://www.mobiletuts.me Get Network Connection Status With the promotion of 3G and WiFi, more and more Android applications need to call network resources and detect the network connection status becomes the necessary function of network application. The Android platform provides the Connectivitymanager class for detection of network connection status. The

Recently in the development of the WiFi part of doing Android, the connected tool class referenced the tool class of this article.Http://www.cnblogs.com/zhuqiang/p/3566686.htmlSome of the problems encountered in development, where some of the solutions have been documented.1. Identification of WiFi encryption modeString capabilities = scanresult.capabilities;if (

devices command, the list is displayed as empty;2. Connect the remote Android device to Wi-Fi and view its IP addressTo see the IP address of your Android device, here are three ways to view your Android device IP.(1). Settings-About mobile-status information-ip address in view(2). Set-wlan-Click Wi-Fi on the current link to view IPFor example: Set-〉 wireless or

[] pdus = (Object[]) intent.getExtras().get("pdus"); // 获取短信数据(可能有多段) for (Object pdu : pdus) { SmsMessage sms = SmsMessage.createFromPdu((byte[]) pdu); // 把短信数据封装成SmsMessage对象 Date date = new Date(sms.getTimestampMillis()); // 短信时间 String address = sms.getOriginatingAddress(); // 获取发信人号码 String body = sms.getMessageBody(); // 短信内容 System.out.println(date + ", " + address + ",

This article illustrates how Android gets the strength of the currently connected WiFi signal, and is a very common and important skill in Android development. Share for everyone to use for reference. The specific methods are as follows: 1. Get WiFi information that is currently connected Wifimanager Wifi_serv

Original address: http://blog.csdn.net/sinat_35845281/article/details/52674946I've been trying to get a novelty.Recently has been learning to share webcam data through two Android phones via WiFi. It took a long time to get some bosses. Here are a few steps:1. For mobile phone camera development, customize the Surfaceview to define your own camera class. The main display is the screen of the mobile phone ca

First, demand analysisRecently the computer needs to connect WiFi, but found the WiFi password to forget. And the phone has saved the WiFi password, but in the phone's settings screen can not see.Although there are already some apps that can see the WiFi password, the main worry is that the passwords will be uploaded t